Add the broth and water. Bring to a boil. Reduce the heat, cover, and simmer gently on low heat for 2 to 3 hours.

Season with salt substitute and pepper to taste.

Cook the penne according to the package instructions and serve each portion of sauce over ½ cup cooked pasta.

Tip: This recipe is suitable for weight management because you measure the portions. If you're trying to lose weight, be sure to eat the recommendedserving of ½ cup of pasta with ¾ cup of sauce. You can freeze leftover sauce or keep it for 2 to 3 days in the refrigerator.